Co-op Cycles  CTY 1.1 Bike

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Ideal for urban and suburban outings, the Co-op Cycles CTY 1.1 hybrid bike offers rack and fender compatibility, a versatile 3 x 8 drivetrain, an upright ride, and beefy tires.


  • 6061 aluminum frame and fork deliver a smooth, stable ride
  • 24-speed drivetrain is smooth and precise to ensure clean shifting and efficient pedaling; trigger shifters are easy to use
  • Mechanical disc brakes offer excellent stopping power, even when it's wet
  • Puncture-resistant 700c x 40 mm tires have a wide, stable contact patch, versatile tread pattern and reflective sidewalls for enhanced visibility
  • Selle Royal saddle adds comfort; platform pedals let you wear your street shoes
  • Fender and rack mount compatible (fenders and racks sold separately)
  • Bicycle weight limit is 300 lbs. total, including rider + all gear carried on the bike and on the rider's body
  • Specs and images are subject to change


This bike comes with Coast to Coast Support, which includes:
  • 1 year of free adjustments (see more below)
  • In-store bike assembly
  • Pickup in store or curbside
  • Bike experts available at 170+ bike shops
REI Co-op Members get more:
  • 20% off shop services
  • Free tubes with purchase of flat tire repair (Co-op Cycles brand tubes only; tube must be installed at time of purchase)
More about our free adjustments:
New bikes go through a normal break-in period, after which they should be readjusted. All bicycles sold at REI include free adjustments for one year after purchase date—as many times as you need. Included: derailleur and brake adjustments, lateral wheel truing, hub and headset bearing adjustments, tire inflation and chain lubrication. Not included: replacement or installation of new components or accessories, any other services. Call your local REI Co-op Bike Shop for more information.

View the Co-op Cycles CTY Product LineView all Co-op Cycles Hybrid Bikes

Technical Specs

Best Use

Urban Cycling


6061 aluminum



Bike Suspension

No Suspension


6061 aluminum


Shimano TY-301 48/38/28

Bottom Bracket



Shimano Altus 8 trigger shifters

Front Derailleur

Shimano Tourney

Rear Derailleur

Shimano Acera

Rear Cogs

Shimano HG31, 11-32, 8-speed

Number of Gears

24 gear(s)

Brake Type

Mechanical Disc Brake


Tektro M300 mechanical disc

Brake Levers




Front Hub

Joytech, 32h

Rear Hub

Joytech, 32h

Wheel Size



Kenda K-1024 with protective shield and reflective sidewall, 700c x 40 mm

Tire Width

40 millimeters

Handlebar Shape

Riser Bar


Co-op Cycles aluminum


Co-op Cycles aluminum

Seat Post

Co-op Cycles aluminum


Selle Royal Shadow +


Wellgo aluminum platform


FP threadless


Shimano HG53


27.8 pounds

Bike Weight

Bike weight is based on median size, as sold, or the average of two median sizes.




From a Climate Neutral Certified brand

Size Chart

Height Range5'3"-5'6"5'6"-5'9"5'9"-6'0"6'0"-6'3"
Effective Top Tube560.4585.4604.9625.3
Seat Tube Center-Top375.0425.0475.0525
Standover Height718.0753.0791829
Head Tube Angle (degrees)70.571.071.071.0
Seat Tube Angle (degrees)73.072.572.572.5
Fork Offset50505050

Sizing Notes

All measurements are stated in millimeters or degrees unless otherwise indicated.

How we measure bikes

  1. Standover Height Standover Height is a measurement from the ground to the top of the top tube, measured at the midpoint of the top tube.
  2. Reach Reach is the horizontal distance from the center of the cranks to the center of the head tube, measured at head tube level.
  3. Stack Stack is the vertical distance from the center of the cranks to the center of the head tube, measured to the top of the head tube.
  4. Effective Top Tube Effective top tube is the distance from the center of the head tube to the center of the seat tube/seat post, measured parallel to the ground.
  5. Seat Tube Center to Top Seat Tube length is the measurement of the seat tube, from the center of the cranks to the top of the seat tube.
  6. Head Tube Length Head Tube Length is measured from the bottom to the top of the head tube.
  7. Head Tube Angle Head Tube Angle is the acute angle between the head tube and the ground (measured towards the rear of the bike)
  8. Seat Tube Angle Seat Tube Angle is the acute angle between the seat tube and the ground (measured towards the rear of the bike).
  9. Bottom Bracket Height Bottom Bracket Height is a measurement taken vertically from the ground up to the center of the cranks.
  10. Wheelbase Wheelbase is the measurement from the center of the front axle to the center of the rear axle.
  11. Chainstay Length Chainstay Length is the measurement from the center of the cranks to the center of the rear axle.
  12. Fork Offset Fork Offset, or rake, is the distance from the front axle to a line drawn parallel to the center of the head tube or steering axis.

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